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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/*
* Copyright (C) 2006-2010 - Frictional Games
*
* This file is part of HPL1 Engine.
*/
#include "hpl1/engine/impl/OpenALSoundEnvironment.h"
#include "hpl1/engine/impl/tinyXML/tinyxml.h"
namespace hpl {
cOpenALSoundEnvironment::cOpenALSoundEnvironment() /*:
mfDensity(1.0f),
mfDiffusion(1.0f),
mfGain(0.32f),
mfGainHF(0.89f),
mfGainLF(0.0f),
mfDecayTime(1.49f),
mfDecayHFRatio(0.83f),
mfDecayLFRatio(1.0f),
mfReflectionsGain(0.05f),
mfReflectionsDelay(0.007f),
mfLateReverbGain(1.25f),
mfLateReverbDelay(0.011f),
mfEchoTime(0.25f),
mfEchoDepth(0.0f),
mfModulationTime(0.25f),
mfModulationDepth(0.0f),
mfAirAbsorptionGainHF(0.994f),
mfHFReference(5000.0f),
mfLFReference(250.0f),
mfRoomRolloffFactor(0.0f),
mbDecayHFLimit(true)*/
{
}
cOpenALSoundEnvironment::~cOpenALSoundEnvironment() {
}
bool cOpenALSoundEnvironment::CreateFromFile(const tString &asFile) {
#if 0
tString strType;
TiXmlDocument doc;
if (!doc.LoadFile(asFile.c_str()))
return false;
TiXmlElement* pMain = doc.FirstChildElement("SoundEnvironment")->FirstChildElement("Main");
if (pMain)
{
strType = pMain->Attribute("Type");
mstrName = pMain->Attribute("Name");
}
float* pfTemp;
TiXmlElement* pParams = doc.FirstChildElement("SoundEnvironment")->FirstChildElement("Parameters");
if ( (pParams == NULL) || (strType.compare("OpenAL")!=0) )
{
doc.Clear();
return false;
}
mfDensity = cString::ToFloat(pParams->Attribute("Density"),0);
mfDiffusion = cString::ToFloat(pParams->Attribute("Diffusion"),0);
mfGain = cString::ToFloat(pParams->Attribute("Gain"),0);
mfGainHF = cString::ToFloat(pParams->Attribute("GainHF"),0);
mfGainLF = cString::ToFloat(pParams->Attribute("GainLF"),0);
mfDecayTime = cString::ToFloat(pParams->Attribute("DecayTime"),0);
mfDecayHFRatio = cString::ToFloat (pParams->Attribute("DecayHFRatio"),0);
mfDecayLFRatio = cString::ToFloat (pParams->Attribute("DecayLFRatio"),0);
mfReflectionsGain = cString::ToFloat(pParams->Attribute("ReflectionsGain"),0);
mfReflectionsDelay = cString::ToFloat(pParams->Attribute("ReflectionsDelay"),0);
pfTemp = cString::ToVector3f(pParams->Attribute("ReflectionsPan"),cVector3f(0)).v;
mfReflectionsPan[0] = pfTemp[0];
mfReflectionsPan[1] = pfTemp[1];
mfReflectionsPan[2] = pfTemp[2];
mfLateReverbGain = cString::ToFloat(pParams->Attribute("LateReverbGain"),0);
mfLateReverbDelay = cString::ToFloat(pParams->Attribute("LateReverbDelay"),0);
pfTemp = cString::ToVector3f(pParams->Attribute("LateReverbPan"),cVector3f(0)).v;
mfLateReverbPan[0] = pfTemp[0];
mfLateReverbPan[1] = pfTemp[1];
mfLateReverbPan[2] = pfTemp[2];
mfEchoTime = cString::ToFloat(pParams->Attribute("EchoTime"),0);
mfEchoDepth = cString::ToFloat(pParams->Attribute("EchoDepth"),0);
mfModulationTime = cString::ToFloat(pParams->Attribute("ModulationTime"),0);
mfModulationDepth = cString::ToFloat(pParams->Attribute("ModulationDepth"),0);
mfAirAbsorptionGainHF = cString::ToFloat(pParams->Attribute("AirAbsorptionGainHF"),0);
mfHFReference = cString::ToFloat(pParams->Attribute("HFReference"),0);
mfLFReference = cString::ToFloat(pParams->Attribute("LFReference"),0);
mfRoomRolloffFactor =cString::ToFloat(pParams->Attribute("RoomRolloffFactor"),0);
mbDecayHFLimit = cString::ToInt(pParams->Attribute("DecayHFLimit"),0);
doc.Clear();
pParams = NULL;
#endif
return true;
}
} // namespace hpl
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